Forge Mods for Minecraft Java
Browse 243 free Forge mods for Minecraft Java — popular picks include Nether Warlord Boss, Avatar: the four elements, Mocha's Complicated Bosses.
Updated daily
Nether Warlord Boss
Mod that adds some unique bosses, items, and structures!
Avatar: the four elements
An "Avatar The Last Airbender" mod that adds the elements powers for players, and they can used to combat, launching projectiles, creating explosive walls, giving potion effects, allowing flight, etc. also add mobs, enemies, bosses, and structures
Mocha's Complicated Bosses
Adds multiple difficult bosses with complicated AI and unique equipment
RPG Style More Bosses
Adds a new boss and new weapons to the game. Add-on for RPG Style More Weapons
Arcana Rpg
Arcana RPG Mod 1.7.10 is an rpg mod centered around magic, mobs, bosses, dimensions, and dungeons
Fantasy Ending
A medium-sized adventure mod focused on magic, visual effects, and boss fights, with ongoing content updates including new dimensions, structures, and bosses.
The Day Of The Beast
Introduces The Devil, a new boss fight in the game.
Mineria
New ores, old machinery, druidic magic, medicinal plants, deadly poisons and final boss
Manifestation of the souls (JOJO MOD)
Manifest your soul as a stand, kill bosses, follow quest lines and find structures
DiabloLoot - Bosses Update
Create your custom bosses! A Minecraft ARPG
CrazyVillagers
CrazyVillagers adds hilarious and chaotic new villagers to Minecraft! From a pooping villager to a newborn baby, a fat villager, and the powerful Mecha Boss — expect weird behaviors, dark humor, and total village madness!
God of War Ragnarok
GOW Themed mod that adds many weapons, bosses, and more!
Shurui's DMZ Raid-Bosses
Turn any mob into a fully configurable, scheduled raid boss event - no coding, no datapacks, all in-game. Set up multiple named bosses, each with its own WorldEdit-defined arena, sign-up window, and reward table. Health and damage scale with playercount.
LUNACY: The World of RPG
Are you board of regular Minecraft bosses, mobs, and weapons? Fear not, Lunacy has it all! Enjoy many new bosses, mobs, weapons, and armor in this amazing mod!
[SMS]Spirit Mediumship Spell - Iron's Spells Addon
This mod adds fresh spells to Iron's Spells 'n Spellbooks that let you summon all kinds of wizards, tough vanilla and Iron's Spells 'n Spellbooks foes, and even boss mobs from mods like Cataclysm.

BossCraft Respawn : Unofficial Port
Unofficial Port of BossCraft 1.3.2
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
Paladin's Oath
This Mod Adds Mobs Bosses Armor Weapons And Abilities To your Minecraft World Can You Be the Best Paladin?
Shuumatsu no Valkyrie: Project Ragnarok
This mod is based off the manga and anime Shuumatsu no Valkyrie: Record of Ragnarok. It has skills, weapons, enchantments, transformations, races, abilities, dimensions. biomes, structures, bosses, mobs, stats, and most importantly, BUDDA
Misanthropy's Armageddon AI Fix
Improves the sluggish AI of armageddon mods bosses.
Riftstorm RPG
Global high-quality RPG mod which add new bosses, weapons, blocks, creatures and features!
Boss Keys
Conquer Monster Spawners using new Dungeon Keys
MagicCraftAdventure
This Mod adds 15 new Bosses, Dungeons, New Armors, new Ores, new Creatures, Blocks and other Items!
Sol's Indicator (Damage, Entity Health, Custom Boss Bar HUD, and more!)
A lightweight mod that gives you real-time visual feedback on every hit you land. Know exactly how much damage you're dealing, with razor-sharp accuracy right as it happens.
Titans
This mod is made for those who love adventures. Adds new ore, materials, items, structures, and a boss
vtubruh LOTR Mobs
RPG mod that adds new structures, mobs, weapons, armor, bosses, pets, magic, quests, and achievements. It will suit not only LOTR fans but also regular content-mods seekers for their modpacks!
BossBound Relics [Boss Drops & Weapons]
New weapons as a reward for beating bosses !
Daily Boss x Annoying Villagers
Compatibility between Daily Boss and AnnoyingVillagers.
Boss Warps
A lengthy escapade and a fierce scrimmage, followed by an effortless return home. Based on the Boss Rifts mod by jodlodi, but for the Modrinth ecosystem!
Final Adversaries
This mod is heavily inspired by Elden Ring's gameplay. Immerse yourself in a small story revolving around the monk Netero, who has been sealed away. To free him, you must embark on a journey to different NPCs, structures and bosses.
Venomous Ignis
An Melee-based RPG mod that adds bosses and swords, but no blocks and bows!
Boss Dps Tracker
A lightweight mod that tracks player damage to bosses.
Fiw Bosses
A data-driven custom boss framework for Forge, NeoForge and Fabric Define multi-phase bosses and minions with configurable abilities entirely through JSON no coding, no restarts.
MrBoss's Fantasy Races
This is a mod that adds new races to the game.
honkai_craft
Inspired by Honkai Impact 3rd's settings, incorporating mod elements such as weapons, bosses, and terrain corruption
Nuclear Hurricane Gamer Boss Mod
a mod that adds me as a boss into your minecraft